EP3524427A4 - Gekrümmtes verbundglas und verfahren zur herstellung von gekrümmtem verbundglas - Google Patents

Gekrümmtes verbundglas und verfahren zur herstellung von gekrümmtem verbundglas Download PDF

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Publication number
EP3524427A4
EP3524427A4 EP17858697.0A EP17858697A EP3524427A4 EP 3524427 A4 EP3524427 A4 EP 3524427A4 EP 17858697 A EP17858697 A EP 17858697A EP 3524427 A4 EP3524427 A4 EP 3524427A4
Authority
EP
European Patent Office
Prior art keywords
laminated glass
curved laminated
manufacturing
curved
manufacturing curved
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17858697.0A
Other languages
English (en)
French (fr)
Other versions
EP3524427A1 (de
EP3524427B1 (de
Inventor
Jun Hak Oh
Chang Hee Lee
Jae Hyuk Yoon
Ho Seong Kang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Publication of EP3524427A1 publication Critical patent/EP3524427A1/de
Publication of EP3524427A4 publication Critical patent/EP3524427A4/de
Application granted granted Critical
Publication of EP3524427B1 publication Critical patent/EP3524427B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10082—Properties of the bulk of a glass sheet
    • B32B17/10119—Properties of the bulk of a glass sheet having a composition deviating from the basic composition of soda-lime glass, e.g. borosilicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10871—Making laminated safety glass or glazing; Apparatus therefor by pressing in combination with particular heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
EP17858697.0A 2016-10-07 2017-09-28 Gekrümmtes verbundglas und verfahren zur herstellung von gekrümmtem verbundglas Active EP3524427B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20160130076 2016-10-07
PCT/KR2017/010872 WO2018066903A1 (ko) 2016-10-07 2017-09-28 곡면 접합 유리 및 곡면 접합 유리의 제조 방법

Publications (3)

Publication Number Publication Date
EP3524427A1 EP3524427A1 (de) 2019-08-14
EP3524427A4 true EP3524427A4 (de) 2019-10-30
EP3524427B1 EP3524427B1 (de) 2021-04-07

Family

ID=61831083

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17858697.0A Active EP3524427B1 (de) 2016-10-07 2017-09-28 Gekrümmtes verbundglas und verfahren zur herstellung von gekrümmtem verbundglas

Country Status (6)

Country Link
US (1) US11027525B2 (de)
EP (1) EP3524427B1 (de)
JP (1) JP6852255B2 (de)
KR (1) KR102088678B1 (de)
CN (1) CN109803825B (de)
WO (1) WO2018066903A1 (de)

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JP6849650B2 (ja) 2015-07-10 2021-03-24 コーニング インコーポレイテッド 冷間形成積層体
EP3936482A1 (de) 2017-02-20 2022-01-12 Corning Incorporated Verfahren zur formung von glaslaminaten
KR101911621B1 (ko) * 2017-02-27 2018-10-24 주식회사 엘지화학 접합 유리 및 접합 유리의 제조 방법
KR20200070332A (ko) 2017-10-18 2020-06-17 코닝 인코포레이티드 최종 형상 불일치를 감소시키기 위한 공-새깅 동안 유리들 사이의 분리를 제어하는 방법
KR102200636B1 (ko) * 2018-05-21 2021-01-11 주식회사 엘지화학 곡면 접합 유리의 제조 방법과 이에 의해 제조된 곡면 접합 유리
CN112805257B (zh) * 2018-09-05 2024-02-20 日本板硝子株式会社 真空玻璃及其制造方法
WO2020210071A1 (en) * 2019-04-11 2020-10-15 Corning Incorporated Improved edge strength using cte mismatch
EP4210977A1 (de) * 2020-09-14 2023-07-19 Scott Freeman Gefärbte kraftfahrzeugfenster
FR3134536A1 (fr) * 2022-04-14 2023-10-20 Saint-Gobain Glass France procédé de fabrication d’un vitrage
CN115352149B (zh) * 2022-08-11 2023-06-30 福耀玻璃工业集团股份有限公司 一种曲面夹层玻璃及其制作方法与应用

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US3822122A (en) * 1971-05-21 1974-07-02 Glaverbel Method of making flexed glass composite article
WO1998001649A1 (de) * 1996-07-08 1998-01-15 Holland Railconsult B.V. Werkwijze voor het vervaardigen van een gebogen beglazing
US20140141206A1 (en) * 2011-07-04 2014-05-22 Agc Glass Europe Glazing for motor vehicles
EP3450161A1 (de) * 2016-04-26 2019-03-06 LG Chem, Ltd. Verbundglas und verfahren zur herstellung von verbundglas

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US4429953A (en) 1980-09-29 1984-02-07 Visidyne, Inc. Curved glass reflector and method of making same
LU87241A1 (fr) 1988-06-15 1990-02-28 Glaverbel Procede d'augmentation de la resistance a la penetration au travers d'une baie vitree et vitrage a resistance a l'effraction renforcee
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JP6041137B2 (ja) 2012-12-28 2016-12-07 日本電気硝子株式会社 ガラス積層体の製造方法
KR102040865B1 (ko) 2013-01-03 2019-11-06 주식회사 케이씨씨 내충격성 및 내마모성이 개선된 접합유리
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JP6849650B2 (ja) 2015-07-10 2021-03-24 コーニング インコーポレイテッド 冷間形成積層体
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Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
US3801423A (en) * 1971-05-21 1974-04-02 Glaverbel Multiple glazing panel and manufacturing method therefor
US3822122A (en) * 1971-05-21 1974-07-02 Glaverbel Method of making flexed glass composite article
WO1998001649A1 (de) * 1996-07-08 1998-01-15 Holland Railconsult B.V. Werkwijze voor het vervaardigen van een gebogen beglazing
US20140141206A1 (en) * 2011-07-04 2014-05-22 Agc Glass Europe Glazing for motor vehicles
EP3450161A1 (de) * 2016-04-26 2019-03-06 LG Chem, Ltd. Verbundglas und verfahren zur herstellung von verbundglas

Non-Patent Citations (1)

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Title
See also references of WO2018066903A1 *

Also Published As

Publication number Publication date
JP2019532896A (ja) 2019-11-14
US20200055282A1 (en) 2020-02-20
EP3524427A1 (de) 2019-08-14
KR102088678B1 (ko) 2020-03-13
WO2018066903A1 (ko) 2018-04-12
KR20180038993A (ko) 2018-04-17
CN109803825A (zh) 2019-05-24
JP6852255B2 (ja) 2021-03-31
CN109803825B (zh) 2021-07-23
EP3524427B1 (de) 2021-04-07
US11027525B2 (en) 2021-06-08

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